310991402

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1\times {\mathrm{1453}}^1$

素因数の和:2597

約数の個数: 16

約数和(自身を含む): 471793920

約数和(自身を除く): 160802518

約数列:

[1, 2, 103, 206, 1039, 1453, 2078, 2906, 107017, 149659, 214034, 299318, 1509667, 3019334, 155495701, 310991402]

約数ペア:

[(1, 310991402), (2, 155495701), (103, 3019334), (206, 1509667), (1039, 299318), (1453, 214034), (2078, 149659), (2906, 107017)]